CN Patent

CN108210501B — 一种磺酰脲类药物的注射用药物组合物及其制备方法

Assigned to Institute of Pharmacology and Toxicology of AMMS · Expires 2019-03-08 · 7y expired

What this patent protects

本发明涉及一种磺酰脲类药物的注射用药物组合物，含有活性成分磺酰脲类药物、环糊精和附加剂。还涉及该药物组合物的制备方法。该组合物通过联合使用环糊精和附加剂，比单独使用环糊精或单独使用附加剂，大大提高了磺酰脲类药物的水中溶解度和稳定性，且能显著抑制PVC输液袋对药物的吸附。且具有处方简单、易操作、质量稳定、可控性强、重现性好等优点。

USPTO Abstract

本发明涉及一种磺酰脲类药物的注射用药物组合物，含有活性成分磺酰脲类药物、环糊精和附加剂。还涉及该药物组合物的制备方法。该组合物通过联合使用环糊精和附加剂，比单独使用环糊精或单独使用附加剂，大大提高了磺酰脲类药物的水中溶解度和稳定性，且能显著抑制PVC输液袋对药物的吸附。且具有处方简单、易操作、质量稳定、可控性强、重现性好等优点。

Drugs covered by this patent

Patent Metadata

Patent number
CN108210501B
Jurisdiction
CN
Classification
—
Expires
2019-03-08
Drug substance claim
No
Drug product claim
No
Assignee
Institute of Pharmacology and Toxicology of AMMS
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

Track this patent

Get a daily-checked alert when vulnerability score, expiry, classification, or assignee changes. Email, Slack, or Teams delivery. Pro: 50 watches, Free: 3.